28313442

素因数分解:

$2^1\times 3^3\times {\mathrm{79}}^1\times {\mathrm{6637}}^1$

素因数の和:6727

約数の個数: 32

約数和(自身を含む): 63724800

約数和(自身を除く): 35411358

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 79, 158, 237, 474, 711, 1422, 2133, 4266, 6637, 13274, 19911, 39822, 59733, 119466, 179199, 358398, 524323, 1048646, 1572969, 3145938, 4718907, 9437814, 14156721, 28313442]

約数ペア:

[(1, 28313442), (2, 14156721), (3, 9437814), (6, 4718907), (9, 3145938), (18, 1572969), (27, 1048646), (54, 524323), (79, 358398), (158, 179199), (237, 119466), (474, 59733), (711, 39822), (1422, 19911), (2133, 13274), (4266, 6637)]